39502372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 47427548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2309, 2444, 4277, 4618, 8554, 9236, 16163, 17108, 30017, 32326, 60034, 64652, 108523, 120068, 210119, 217046, 420238, 434092, 759661, 840476, 1410799, 1519322, 2821598, 3038644, 5643196, 9875593, 19751186, 39502372]

約数ペア:

[(1, 39502372), (2, 19751186), (4, 9875593), (7, 5643196), (13, 3038644), (14, 2821598), (26, 1519322), (28, 1410799), (47, 840476), (52, 759661), (91, 434092), (94, 420238), (182, 217046), (188, 210119), (329, 120068), (364, 108523), (611, 64652), (658, 60034), (1222, 32326), (1316, 30017), (2309, 17108), (2444, 16163), (4277, 9236), (4618, 8554)]